A web application built using Flask.
- Speech to Text Transcription:
- Upload option- a button to upload audio file & perform transcription along with displaying it on the same page.
- Microphone option- a button to record audio & perform transcription along with displaying it on the same page.
- Number of filler words displayed as a count from the transcribed text.
- Energy graph of the audio file.
PyAudio and SpeechRecognition are the two main APIs used for implementation. WebAudioRecorder.js is a JavaScript library that is used here to record audio input (Web Audio API AudioNode object) and encode to audio file image (Blob object).
Sample audio files are present in wavFiles
After installing the requirements, in the terminal use: python -m flask run to run the application.
The web application looks like this:
